# Question

A Gaussian random variable has a PDF of the form

Write each of the following probabilities in terms of Q- functions (with positive arguments) and also give numerical evaluations:

(a) (X > 0),

(b) (X > 2),

(c) (X > –3),

(d) (X > – 4),

(e) (X + 1| > 3),

(f) (X + 1| < 2),

(g) (X + 2| > 1),

(h) (X – 1| > 2).

Write each of the following probabilities in terms of Q- functions (with positive arguments) and also give numerical evaluations:

(a) (X > 0),

(b) (X > 2),

(c) (X > –3),

(d) (X > – 4),

(e) (X + 1| > 3),

(f) (X + 1| < 2),

(g) (X + 2| > 1),

(h) (X – 1| > 2).

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